MAXIM SDX RFLX 300BLK 8.5 CTR BLK
Lowest Price
MSRP
$3,859.99
Savings
15% off
In Stock at
16 Stores
Updated
Jun 18, 2026
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129 dB at Shooters Ear with Subsonic Ammunition
Enhanced MIL-SPEC Lower Receiver Parts & Components
Full Auto Rated
Includes Magpul CTR Stock
SDX 2-Piece M-LOK Handguard
Specifications
Description
Maxim Defense Industries SDX RFLX, Semi-automatic, Short Barrel Rifle, 300BLK, 8.5 Threaded Barrel, Cerakote Finish, Black, Magpul CTR Stock, 20 Rounds, 1 Magazine, ALG Trigger, Includes RFLX Suppressor MXM-49222
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